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1. 发明申请

US20140191436A1 3-MODE BLENDED FIBERS IN AN ENGINEERED CEMENTITIOUS COMPOSITE 有权
标题翻译： 3模式混合纤维在工程化的复合材料
公开(公告)号：US20140191436A1
公开(公告)日：2014-07-10
申请号：US14116969
申请日：2012-05-11
申请人： Jeffrey Charles Chastain , Yongjun Chen , Mark Thomas Fisher , Caidian Luo , Huaijun Wang
发明人： Jeffrey Charles Chastain , Yongjun Chen , Mark Thomas Fisher , Caidian Luo , Huaijun Wang
IPC分类号： C04B20/00 , B28B1/52
CPC分类号： C04B20/0052 , B28B1/522 , C04B28/02 , C04B28/04 , Y02A30/336 , Y02W30/97 , C04B14/06 , C04B16/0633 , C04B18/24 , C04B40/024
摘要： Disclosed herein are fiber reinforced cement composite materials incorporating a 3-mode fiber blend that includes cellulose pulp and synthetic fibers in a ratio selected to provide the composite material with improved water absorption characteristics and the same or improved mechanical properties as compared to equivalent composite materials reinforced with predominantly or all cellulose fibers. Also disclosed herein are fiber blends comprised of a combination of cellulose fibers and polypropylene fibers adapted to reinforce cementitious composite articles manufactured by the Hatschek process and autoclave cured.
摘要翻译：本文公开的是掺入3模式纤维混合物的纤维增强水泥复合材料，其包括选择的比例的纤维素纸浆和合成纤维，以提供复合材料具有改善的吸水特性，以及与增强的等效复合材料相比相同或改善的机械性能主要或全部是纤维素纤维。本文还公开了由纤维素纤维和聚丙烯纤维的组合组成的纤维混合物，其适用于加强由Hatschek方法制造的水泥质复合材料制品并进行高压釜固化。

2. 发明授权

US08415009B2 Engineered composite building materials and methods of making same 有权
标题翻译：工程复合建筑材料及其制造方法
公开(公告)号：US08415009B2
公开(公告)日：2013-04-09
申请号：US11638624
申请日：2006-12-13
申请人： Weiling Peng , Hong Chen , Caidian Luo , Donald J. Merkley
发明人： Weiling Peng , Hong Chen , Caidian Luo , Donald J. Merkley
IPC分类号： B32B3/00 , B32B5/16
CPC分类号： E04C2/26 , C04B20/1029 , C04B28/02 , C04B41/009 , C04B41/483 , C04B41/4884 , C04B41/4922 , C04B41/4961 , C04B41/52 , C04B41/63 , C04B41/64 , C04B41/71 , C04B2111/0062 , C04B2111/27 , C09D1/08 , Y02W30/97 , Y10T428/2495 , Y10T428/249964 , Y10T428/249965 , Y10T428/249968 , Y10T428/259 , C04B20/0048 , C04B24/282 , C04B41/48 , C04B18/24 , C04B16/06 , C04B14/386 , C04B14/48 , C04B14/42
摘要： An engineered composite building material, such as fiber cement, having one or more engineered sub-surface regions designed to provide the building material with improved moisture ingress resistance, paint adhesion, and other mechanical properties is provided. The sub-surface region has a cement-polymer matrix formed by introducing an impregnating agent into the pores of the substrate. The composite building material may be formed by applying impregnating agents to the subsurface regions of the substrate to form chemical and/or mechanical bonds with the matrix of the building material, the reinforcement fibers, and/or the surface coatings applied to the material. The thickness of the sub-surface regions may be controlled by varying the viscosity and porosity of the building material substrate. The cement-polymer building material has enhanced durability, weather resistance, strength, and stiffness.
摘要翻译：提供了一种工程复合建筑材料，例如纤维水泥，其具有设计成为建筑材料提供改进的防水侵蚀性，涂料附着力和其它机械性能的一个或多个工程化的亚表面区域。所述子表面区域具有通过将浸渍剂引入所述基材的孔而形成的水泥 - 聚合物基质。复合建筑材料可以通过将浸渍剂施加到基底的表面下区域来形成，以与施加到材料上的建筑材料，增强纤维和/或表面涂层的基质形成化学和/或机械结合。可以通过改变建筑材料基板的粘度和孔隙率来控制次表面区域的厚度。水泥聚合物建筑材料具有增强的耐久性，耐候性，强度和刚度。

3. 发明授权

US08281535B2 Packaging prefinished fiber cement articles 有权
标题翻译：包装预制纤维水泥制品
公开(公告)号：US08281535B2
公开(公告)日：2012-10-09
申请号：US11715685
申请日：2007-03-08
申请人： Yongjun Chen , Luan Giang , Caidian Luo , Weiling Peng
发明人： Yongjun Chen , Luan Giang , Caidian Luo , Weiling Peng
IPC分类号： E04B9/00
CPC分类号： E04C2/04 , B28B11/04 , B32B3/14 , B32B7/06 , B32B7/10 , B32B7/12 , B32B13/02 , B32B13/045 , B32B13/12 , B32B25/08 , B32B25/20 , B32B27/16 , B32B27/30 , B32B27/32 , B32B2266/0228 , B32B2266/025 , B32B2307/71 , B32B2607/00 , E04F13/16 , Y10T428/14 , Y10T428/1471 , Y10T428/1476
摘要： Protected prefinished fiber cement articles are manufactured by applying a protective layer on the finished surface of a fiber cement article. The protective layer protects the finish layer of the prefinished fiber cement article during handling, storage, and transport. Removing the protective layer leaves no residue on the finish layer, does not damage the finish layer, and does not substantially tear the protective layer. Protected prefinished fiber cement article are typically stacked on pallets for storage and transport. Optionally, spacers may be placed between the stacked protected prefinished fiber cement article.
摘要翻译：受保护的预制纤维水泥制品通过在纤维水泥制品的成品表面上施加保护层来制造。保护层在处理，储存和运输过程中保护预制纤维水泥制品的表面层。去除保护层不会在涂层上留下残留物，不会损伤涂层，并且基本上不会撕裂保护层。受保护的预制纤维水泥制品通常堆放在托盘上用于储存和运输。可选地，间隔物可以放置在堆叠的受保护的预制纤维水泥制品之间。

4. 发明授权

US08133352B2 Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials 有权
标题翻译：用于减少纤维素纤维中杂质的方法和装置，用于制造纤维增强水泥复合材料
公开(公告)号：US08133352B2
公开(公告)日：2012-03-13
申请号：US09970389
申请日：2001-10-02
申请人： Donald J. Merkley , Caidian Luo
发明人： Donald J. Merkley , Caidian Luo
IPC分类号： D21C5/02
CPC分类号： E04C5/073 , C04B18/241 , C04B28/02 , C04B2111/00129 , D21C9/02 , Y02W30/91 , Y02W30/97 , C04B14/02 , C04B14/06 , C04B16/04 , C04B18/04 , C04B20/002 , C04B20/0048 , C04B40/0028 , C04B40/006 , C04B40/024 , C04B20/02
摘要： A method of manufacturing high purity fiber cement grades of cellulose fibers is described. Additional washing steps, coupled with an elevated temperature, are used in the process to extensively wash the pulps and remove substantially all COD components remaining in the pulps. The pulps are counter-currently washed by diffusion and dewatering at elevated temperatures following the brown stock washer systems. During the additional washing steps, the pulps are soaked in counter-current heated water for a pre-determined time and some chemicals may be introduced to chemically break down the COD components in the pulps and to make them more soluble in the aqueous solution. The additional washing steps can be performed using existing equipment at conventional pulp mills. A formulation and a process of making fiber reinforced cement composite materials are also described using the low COD and high purity cellulose fibers. The pulps with lower COD contents have superior performance in manufacture of fiber reinforced cement composite materials. A smaller amount of the low COD and high purity fibers is needed to achieve the same reinforcement efficiency, compared to regular cellulose fibers.
摘要翻译：描述了制造高纯度纤维水泥级纤维素纤维的方法。在该过程中使用额外的洗涤步骤以及升高的温度，以广泛地洗涤纸浆并除去残留在纸浆中的基本上所有的COD成分。在棕色洗衣机系统之后，纸浆通过扩散和脱水在升高的温度下反向洗涤。在额外的洗涤步骤期间，将纸浆浸泡在逆流加热的水中预定时间，并且可以引入一些化学品以化学分解纸浆中的COD成分并使其更易溶于水溶液。额外的洗涤步骤可以使用现有的设备在常规纸浆厂进行。还使用低COD和高纯度纤维素纤维来描述制备纤维增强水泥复合材料的制剂和方法。具有较低COD含量的纸浆在纤维增强水泥复合材料的制造中具有优异的性能。与常规纤维素纤维相比，需要较少量的低COD和高纯度纤维来实现相同的增强效率。

5. 发明申请

US20090005494A1 MULTIFUNCTIONAL PRIMERS 有权
标题翻译：多功能模块
公开(公告)号：US20090005494A1
公开(公告)日：2009-01-01
申请号：US12163541
申请日：2008-06-27
申请人： Caidian Luo , Van Ngoc Nguyen
发明人： Caidian Luo , Van Ngoc Nguyen
IPC分类号： C09D133/08
CPC分类号： C09D133/08 , C04B41/009 , C04B41/483 , C04B41/52 , C04B41/63 , C04B41/71 , C04B2111/00491 , C08F28/00 , C08L75/04 , C08L83/00 , C08L2205/03 , C09D175/04 , C09D183/02 , C08L2666/02 , C08L2666/20 , C08L2666/04 , C04B20/0048 , C04B28/02 , C04B28/14 , C04B41/502 , C04B41/5089 , C04B2103/406 , C04B2103/50 , C04B2103/54 , C04B41/4884 , C04B2103/40 , C04B41/522
摘要： Multifunctional primer formulations are disclosed for composite building materials, such as materials that are generally cementitious, gypsum, or of another inorganic building material, including those containing cellulose, glass, steel or polymeric fibers. The multifunctional primer formulations provide multifunctional action to the primer including an ability to function as a primer and sealer in only a single coating. Such formulations when applied to a suitable substrate provide excellent adhesion to the substrate and improve paint adhesion and performance when applied thereto. Superior properties over commercial products is particularly notable when the formulations herein are applied to substrates, such as fiber cement, that have been manipulated or sized by cutting (e.g., by saw or water jet), sanding, punching, and/or shearing.
摘要翻译：公开了用于复合建筑材料的多功能底漆配方，例如通常为胶结材料，石膏或另一种无机建筑材料的材料，包括含纤维素，玻璃，钢或聚合物纤维的材料。多功能底漆制剂为底漆提供多功能作用，包括仅在单一涂层中用作底漆和封端剂的能力。当施用于合适的基材时，这些制剂对基材提供优异的粘附性，并且当施加到基材上时可提高涂料的附着力和性能。当将本文的制剂应用于已经通过切割（例如通过锯或水喷射），打磨，冲压和/或剪切而被操纵或定尺寸的基底（例如纤维水泥）时，对商业产品的优异性能是特别显着的。

6. 发明申请

US20050235883A1 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances 审中-公开
标题翻译：纤维水泥复合材料使用纤维素纤维负载无机和/或有机物质
公开(公告)号：US20050235883A1
公开(公告)日：2005-10-27
申请号：US11094497
申请日：2005-03-29
申请人： Donald Merkley , Caidian Luo
发明人： Donald Merkley , Caidian Luo
IPC分类号： E04C2/26 , B28B1/52 , C04B7/00 , C04B14/00 , C04B16/02 , C04B18/24 , C04B20/00 , C04B20/10 , C04B24/00 , C04B28/02 , C04B28/04 , C04B40/02 , D21H17/13 , D21H17/59 , D21H21/16
CPC分类号： C04B20/0056 , C04B18/24 , C04B20/1051 , C04B20/107 , C04B28/02 , C04B2103/65 , C04B2111/12 , C04B2111/27 , D21H17/13 , D21H17/59 , D21H21/16 , Y02W30/97 , C04B20/1018 , C04B14/06 , C04B20/0052 , C04B40/02 , C04B40/024 , C04B14/062 , C04B20/002 , C04B20/0048 , C04B40/0064 , C04B20/02 , C04B20/023 , C04B20/026 , C04B20/1055 , C04B20/10
摘要： This invention discloses a new technology related to cellulose fiber reinforced cement composite materials using the loaded cellulose fibers. This invention discloses four aspects of the technology: fiber treatment, formulation, method and final product. This technology advantageously provides fiber cement building materials with the desirable characteristics of reduced water absorption, reduced rate of water absorption, lower water migration, and lower water permeability. This invention also impart the final products improved freeze-thaw resistance, reduced efflorescence, reduced chemical dissolution and re-deposition, and improved rot and fire resistances, compared to conventional fiber cement products. These improved attributes are gained without loss in dimensional stability, strength, strain or toughness.
摘要翻译：本发明公开了一种使用负载纤维素纤维的纤维素纤维增强水泥复合材料的新技术。本发明公开了该技术的四个方面：纤维处理，配方，方法和最终产品。该技术有利地提供纤维水泥建筑材料，其具有减少吸水性，降低吸水率，降低水迁移和降低透水性的理想特性。与常规纤维水泥制品相比，本发明还赋予最终产品提高的抗冻融性，降低的风化度，减少的化学溶解和再沉积，以及改善的耐腐蚀和耐火性。在尺寸稳定性，强度，应变或韧性方面获得了这些改进的特性。

7. 发明授权

US08904732B2 Cementitious trim articles 有权
标题翻译：水泥修补物品
公开(公告)号：US08904732B2
公开(公告)日：2014-12-09
申请号：US12754567
申请日：2010-04-05
申请人： Hong Chen , Chongjun Jiang , Jong Min Keum , Caidian Luo , Shan Ren , Daniel Jose Suasnabar , Bryan Louis Walters
发明人： Hong Chen , Chongjun Jiang , Jong Min Keum , Caidian Luo , Shan Ren , Daniel Jose Suasnabar , Bryan Louis Walters
IPC分类号： E04F19/02 , F16B5/00 , E04D13/152 , E04F13/14 , C04B28/02 , C04B20/02 , B28B3/26 , E04F15/08 , E04F19/04 , C04B103/48 , B28B11/12 , C04B103/10 , C04B111/40 , B28B11/08
CPC分类号： B28B3/26 , B28B11/08 , B28B11/125 , C04B20/02 , C04B28/02 , C04B2103/10 , C04B2103/48 , C04B2111/40 , C04B2201/20 , E04D13/152 , E04F13/141 , E04F15/08 , E04F19/04 , E04F2019/0418 , E04F2201/0505 , F16B5/0024 , Y02W30/92 , Y02W30/94 , Y02W30/97 , Y10T428/131 , Y10T428/24008 , Y10T428/24479 , Y10T428/249921 , Y10T428/24999 , Y10T428/26 , Y10T442/10 , C04B14/06 , C04B14/10 , C04B18/08 , C04B18/141 , C04B18/146 , C04B18/24 , C04B38/08 , C04B2103/44 , C04B2103/54 , C04B2103/65 , C04B2103/67 , C04B16/06 , C04B22/04 , C04B24/383 , C04B7/345 , C04B22/085 , C04B22/124 , C04B24/122 , C04B22/106
摘要： Described herein is a monolithic cementitious article with one or more pre-formed shaped regions. The shaped regions are generally channels that extend through a portion of the article or span the full article. The article includes one or more openings at least one of its ends. The article has a low apparent density with a high strength as well as high performance characteristics. The article when manufactured is suitable for use as a building product, such as siding, panel, trim, fascia, roofing, crown molding, decking, and fencing.
摘要翻译：本文描述的是具有一个或多个预成形区域的整体式水泥制品。成形区域通常是延伸通过制品的一部分或跨越整个制品的通道。该制品包括至少一个端部的一个或多个开口。该制品具有低的表观密度，具有高强度以及高性能特性。制造时的制品适合用作建筑产品，如壁板，面板，饰边，面板，屋顶，皇冠造型，甲板和围栏。

8. 发明授权

US08414699B2 Light weight additive, method of making and uses thereof 有权
标题翻译：轻质添加剂，制造方法及其用途
公开(公告)号：US08414699B2
公开(公告)日：2013-04-09
申请号：US12104251
申请日：2008-04-16
申请人： Hamid Hojaji , Caidian Luo , Liyan Ma
发明人： Hamid Hojaji , Caidian Luo , Liyan Ma
IPC分类号： B05D7/00 , B32B5/16 , B32B9/00 , B32B15/02 , B32B17/02 , B32B19/00
CPC分类号： C04B28/02 , C04B18/027 , C04B20/1044 , C04B20/1051 , C04B2111/27 , C04B2111/40 , Y02W30/92 , Y02W30/94 , Y02W30/97 , Y10T428/2995 , Y10T428/2996 , C04B14/06 , C04B14/303 , C04B18/24 , C04B40/0064 , C04B40/024 , C04B14/04 , C04B14/041 , C04B14/047 , C04B14/08 , C04B14/108 , C04B14/12 , C04B14/16 , C04B14/18 , C04B14/185 , C04B14/202 , C04B18/08 , C04B18/141 , C04B20/02 , C04B20/1066
摘要： Low density additives and methods of making said additives for composite materials are provided. The low density additives have at least a partial or complete water repellant property that reduces moisture migration, absorption, and retention within a composite material in which it is incorporated into. Active sites are engineered onto the surface of the low density additives to enhance bonding of the additives within a composite matrix. Reduced water movement and enhanced bonding lead to an increased strength and durability performance for a composite material comprising such additives. Composite materials incorporating one or more engineered low density additives as also provided, such composite materials having enhanced strength and durability. Such composite materials may be made from a Hatschek process. The composite materials may be further used as interior and exterior building products.
摘要翻译：提供了低密度添加剂和制备用于复合材料的所述添加剂的方法。低密度添加剂具有至少部分或完全的防水性能，其减少掺入其中的复合材料中的水分迁移，吸收和保留。活性位点被设计到低密度添加剂的表面上，以增强复合基质中添加剂的粘合。减少水分运动和增强粘合导致包含这种添加剂的复合材料的强度和耐久性能提高。还提供了包含一种或多种工程化低密度添加剂的复合材料，这种复合材料具有增强的强度和耐久性。这种复合材料可以由Hatschek工艺制成。复合材料可以进一步用作内部和外部建筑产品。

9. 发明授权

US08333836B2 Fiber cement composite materials using bleached cellulose fibers 有权
标题翻译：纤维水泥复合材料使用漂白纤维素纤维
公开(公告)号：US08333836B2
公开(公告)日：2012-12-18
申请号：US13066163
申请日：2011-04-07
申请人： Caidian Luo , Donald J. Merkley
发明人： Caidian Luo , Donald J. Merkley
IPC分类号： C04B16/06
CPC分类号： C04B20/023 , C04B28/02 , Y02W30/97 , C04B18/24 , C04B18/248
摘要： A fiber cement composite material that incorporates a blend of bleached and unbleached cellulose fibers as a partial or complete substitute for premium grade cellulose pulp is provided. Bleached standard grade cellulose fibers are used in conjunction with unbleached, standard grade cellulose fibers to provide a fiber cement composite product having substantially equal or even superior flexibility and strength as an equivalent fiber cement composite material reinforced by premium grade, unbleached cellulose fibers. A synergistic combination of bleached and unbleached standard grade cellulose fibers to produce a composite material with the desired properties previously achievable only through the use of premium grade cellulose pulp.
摘要翻译：提供了一种纤维水泥复合材料，其包含漂白纤维素纤维和未漂白纤维素纤维的混合物，作为优质级纤维素纸浆的部分或完全替代品。漂白的标准级纤维素纤维与未漂白的标准级纤维素纤维结合使用以提供纤维水泥复合制品，其具有与由优质级未漂白纤维素纤维增强的等效纤维水泥复合材料基本相同或甚至优异的柔性和强度。漂白和未漂白的标准级纤维素纤维的协同组合，以生产具有以前仅通过使用优质级纤维素纸浆可达到的所需性能的复合材料。

10. 发明授权

US07857906B2 Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility 有权
标题翻译：纤维增强水泥复合材料使用化学处理的纤维具有改进的分散性
公开(公告)号：US07857906B2
公开(公告)日：2010-12-28
申请号：US12070838
申请日：2008-02-21
申请人： Caidian Luo , Donald J. Merkley
发明人： Caidian Luo , Donald J. Merkley
IPC分类号： C04B16/02
CPC分类号： C04B20/1018 , C04B18/24 , C04B18/241 , C04B20/0048 , C04B20/1051 , C04B20/107 , C04B28/02 , C04B2103/408 , C08L1/02 , D21C9/005 , Y02W30/97 , Y10T428/2938 , Y10T428/2965 , C04B20/023 , C04B20/026 , C04B40/0064 , C04B2103/40 , C04B24/42 , C04B24/121
摘要： A fiber-reinforced building material in one embodiment incorporates cellulose fibers that are chemically treated with a dispersant to impart improved dispersibility to the fibers. The fibers are treated with a dispersant which deactivates the hydroxyl sites of the fiber surfaces and in some cases, making the fiber surface more hydrophobic. The dispersant inhibits the hydroxyl groups on the cellulose fiber surface from bonding with hydroxyl groups of other fibers and from bonding with hydroxyl groups of the same fiber, thereby significantly reducing inter-fiber and intra-fiber hydrogen bonding. The treated fibers can be readily dispersed and uniformly distributed throughout a mixture without re-clustering or reclumping once the mechanical mixing action stops. The chemically treated fibers with improved dispersibility improve the fiber distribution and reinforcing efficiency, which in turn improves key physical and mechanical properties of the material such as the modulus of rupture, z-direction tensile strength, and toughness, and surface finishes. With improved fiber reinforcing efficiency, less dosage of fiber is needed to achieve the required physical and mechanical properties.
摘要翻译：在一个实施方案中，纤维增强的建筑材料包含用分散剂进行化学处理的纤维素纤维，以赋予纤维更好的分散性。纤维用分散剂处理，所述分散剂使纤维表面的羟基位点失活，并且在一些情况下使得纤维表面更具疏水性。分散剂抑制纤维素纤维表面上的羟基与其它纤维的羟基键合，并与同一纤维的羟基键合，从而显着降低纤维间和纤维间氢键。一旦机械混合作用停止，经处理的纤维可以容易地分散并均匀分布在整个混合物中，而不会重新聚集或重新开裂。具有改进的分散性的经化学处理的纤维改善了纤维分布和增强效率，这又提高了材料的关键物理和机械性能，例如断裂模量，z方向拉伸强度和韧性以及表面光洁度。随着纤维增强效率的提高，需要较少的纤维用量来达到所需的物理和机械性能。

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